1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Gekata [30.6K]
3 years ago
12

A bag contains 8 blue coins and 10 red coins. A coin is removed at random and replaced by three of the other color.

Mathematics
1 answer:
ira [324]3 years ago
8 0

Answer:

Wait can you re expain in the comments

Step-by-step explanation:

You might be interested in
Dfvadfvsdfvasdvasdvzxczvsdsdvve
matrenka [14]
Gtgthyhynhgdeedrvbhnjmhgtfrdfmkmjim
8 0
3 years ago
mike music sold 287 's on the first day of a 2day sale ,The store sold 96 more CD on The second day than on the first day ?How m
mylen [45]

287+96=the answer

good luck

4 0
4 years ago
There are 63 students on the bus with a ratio of 2 girls to 5 boys. How many boys are on the bus?
exis [7]

Answer:

45

Step-by-step explanation:

2x+5x=63

7x=63

x=9

number of boys =5×9=45

6 0
3 years ago
Parents wish to have $130,000 available for a child's education. If the child is now 6 years old, how much money must be set asi
n200080 [17]

Answer:

Step-by-step explanation:

We know that:

FV = $130,000

r = 4% (semiannually )

We need to find number of periods (n) , the child is now 6 years old, until the child is 18 is 12 years. But it is the rate is compounded semiannually, so n = 12*2 = 24

We have the fomula to find out periodic payment (see the attached photo)

=> pmt = 3326.288

8 0
4 years ago
Drag each set of coordinates to the correct location on the table. Calculate the distance between the pairs of coordinates, and
ANTONII [103]

Answer: i need time to work on this but i think its 3,3

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • If x = 10 &amp; y = 2.5, solve for z.<br> Z=x/y
    14·2 answers
  • How to write 5/10 as a decimal
    8·2 answers
  • Express in exponential form.<br><br> logbN = x
    14·2 answers
  • Pls help me this is a huge packet
    13·1 answer
  • Olivia wants to walk 8000 steps today. She walked 45% of this total before lunch.
    6·1 answer
  • What is 4b^2 +7b=-3?
    7·1 answer
  • (-33.28 ÷ -5.2) ÷ -1.6 = ?
    14·2 answers
  • Miranda's math certificate is 8 inches tall and 13 inches wide. Miranda wants to put the certificate in a fancy frame that costs
    13·1 answer
  • The perimeter of a rectangle is 34 inches. If the length of the rectangle is 11 inches, which equation could be used to find the
    9·1 answer
  • Please help me with these or just the first one even ty
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!